he briefs government officials on al qaeda. and eli lake, with information about what the u.s. knew. eli, you have been investigating whether susan rice, the u.n. ambassador, was, in addition to receiving the talking points, obviously now everyone knows what those included, right, including that it was not a preplanned attack, also had perhaps been briefed on classified information, which could have included different pieces of information, obviously. what have you found? >> well, the main thing to understand is that the key piece of intelligence that informed the unclassified assessment that this was a spontaneous reaction to a video protest was an intercept between a member of ansar al sharia, and al qaeda in north africa. so that fact that it comes from that conversation, there are lots of reasons as to why the intelligence community would not want that information to be out there. one would compromise sources. the other is this there is a risk if you name groups like that, you could be creating a situation where you're getting false confirmation. someone may have seen a rep